GB2606513B - Electrolyte compositions - Google Patents

Electrolyte compositions Download PDF

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Publication number
GB2606513B
GB2606513B GB2105392.1A GB202105392A GB2606513B GB 2606513 B GB2606513 B GB 2606513B GB 202105392 A GB202105392 A GB 202105392A GB 2606513 B GB2606513 B GB 2606513B
Authority
GB
United Kingdom
Prior art keywords
electrolyte compositions
electrolyte
compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB2105392.1A
Other versions
GB202105392D0 (en
GB2606513A (en
Inventor
Robert Roberts Matthew
Jin Liyu
Hu Yu
Dias Ferreira Lais
Guerrini Niccolo
Madsen Alex
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyson Technology Ltd
Original Assignee
Dyson Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dyson Technology Ltd filed Critical Dyson Technology Ltd
Priority to GB2105392.1A priority Critical patent/GB2606513B/en
Publication of GB202105392D0 publication Critical patent/GB202105392D0/en
Priority to EP22713723.9A priority patent/EP4324042A1/en
Priority to PCT/GB2022/050717 priority patent/WO2022219299A1/en
Priority to KR1020237039287A priority patent/KR20230170077A/en
Priority to CN202280028705.7A priority patent/CN117203810A/en
Priority to AU2022257317A priority patent/AU2022257317A1/en
Priority to US18/286,743 priority patent/US20240204256A1/en
Priority to JP2023563104A priority patent/JP2024513610A/en
Publication of GB2606513A publication Critical patent/GB2606513A/en
Application granted granted Critical
Publication of GB2606513B publication Critical patent/GB2606513B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0037—Mixture of solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Primary Cells (AREA)
GB2105392.1A 2021-04-15 2021-04-15 Electrolyte compositions Active GB2606513B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB2105392.1A GB2606513B (en) 2021-04-15 2021-04-15 Electrolyte compositions
CN202280028705.7A CN117203810A (en) 2021-04-15 2022-03-22 Electrolyte composition
PCT/GB2022/050717 WO2022219299A1 (en) 2021-04-15 2022-03-22 Electrolyte compositions
KR1020237039287A KR20230170077A (en) 2021-04-15 2022-03-22 electrolyte composition
EP22713723.9A EP4324042A1 (en) 2021-04-15 2022-03-22 Electrolyte compositions
AU2022257317A AU2022257317A1 (en) 2021-04-15 2022-03-22 Electrolyte compositions
US18/286,743 US20240204256A1 (en) 2021-04-15 2022-03-22 Electrolyte compositions
JP2023563104A JP2024513610A (en) 2021-04-15 2022-03-22 electrolyte composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2105392.1A GB2606513B (en) 2021-04-15 2021-04-15 Electrolyte compositions

Publications (3)

Publication Number Publication Date
GB202105392D0 GB202105392D0 (en) 2021-06-02
GB2606513A GB2606513A (en) 2022-11-16
GB2606513B true GB2606513B (en) 2024-01-03

Family

ID=76377692

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2105392.1A Active GB2606513B (en) 2021-04-15 2021-04-15 Electrolyte compositions

Country Status (8)

Country Link
US (1) US20240204256A1 (en)
EP (1) EP4324042A1 (en)
JP (1) JP2024513610A (en)
KR (1) KR20230170077A (en)
CN (1) CN117203810A (en)
AU (1) AU2022257317A1 (en)
GB (1) GB2606513B (en)
WO (1) WO2022219299A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002324580A (en) * 2001-02-23 2002-11-08 Mitsubishi Chemicals Corp Nonaqueous electrolyte secondary battery
JP2003197255A (en) * 2001-12-25 2003-07-11 Yuasa Corp Nonaqueous electrolyte secondary battery
ES2388319T3 (en) * 2007-02-02 2012-10-11 Ube Industries, Ltd. Ester compound, and non-aqueous electrolyte solution and secondary lithium battery each using the ester compound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002324580A (en) * 2001-02-23 2002-11-08 Mitsubishi Chemicals Corp Nonaqueous electrolyte secondary battery
JP2003197255A (en) * 2001-12-25 2003-07-11 Yuasa Corp Nonaqueous electrolyte secondary battery
ES2388319T3 (en) * 2007-02-02 2012-10-11 Ube Industries, Ltd. Ester compound, and non-aqueous electrolyte solution and secondary lithium battery each using the ester compound

Also Published As

Publication number Publication date
KR20230170077A (en) 2023-12-18
GB202105392D0 (en) 2021-06-02
EP4324042A1 (en) 2024-02-21
JP2024513610A (en) 2024-03-26
GB2606513A (en) 2022-11-16
CN117203810A (en) 2023-12-08
WO2022219299A1 (en) 2022-10-20
AU2022257317A1 (en) 2023-11-23
US20240204256A1 (en) 2024-06-20

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